Cook chopped onion in boiling water for 2 minutes or until tender. Drain and rinse with cold water; drain. Place onion in a large bowl.

Step 5

Place chicken in a food processor; process until coarsely chopped. Add chicken, paprika, and next 11 ingredients (paprika through 2 garlic cloves) to onion; stir well.

Step 6

Place the shrimp in a single layer on a large baking sheet coated with cooking spray. Arrange shrimp on their sides, so that each forms a "C" shape. Spoon a heaping tablespoon of chicken mixture into the center of each shrimp. Gently press the chicken mixture until it touches sides of shrimp.

Step 7

Brush shrimp with 2 tablespoons sauce. Bake at 425° for 10 minutes or until shrimp are done and stuffing is firm. Serve with remaining 1/2 cup sauce. Garnish with cilantro sprigs, if desired.